Need a book? Engineering books recommendations...

Return to index: [Subject] [Thread] [Date] [Author]


[Subject Prev][Subject Next][Thread Prev][Thread Next]
Classification:  UNCLASSIFIED 
Caveats: NONE

Maybe it extrapolates beyond the testing, just like the pre-Northridge
connections did and after the next earthquake in California there will be
another decade of torture. 

-----Original Message-----
From: Jake Watson [mailto:jake.watson1(--nospam--at)] 
Sent: Wednesday, December 20, 2006 7:44 AM
Subject: FEMA / AISC Moment Frames

We have begun using the new AISC moment frame standard.  Recently, we have
used the Unstiffened End Plate detail per FEMA.  FEMA requires a maximum beam
depth of W24 for SMRF's (see table 3-8).  The new AISC spec sets a minimum
beam size of 25" for the "4E" connection (see table 6.1).  What gives?  Is
there a typo somewhere?

Jake Watson, P.E.
Salt Lake City, UT

Classification:  UNCLASSIFIED 
Caveats: NONE

******* ****** ******* ******** ******* ******* ******* ***
*   Read list FAQ at:
*   This email was sent to you via Structural Engineers 
*   Association of Southern California (SEAOSC) server. To 
*   subscribe (no fee) or UnSubscribe, please go to:
*   Questions to seaint-ad(--nospam--at) Remember, any email you 
*   send to the list is public domain and may be re-posted 
*   without your permission. Make sure you visit our web 
*   site at: 
******* ****** ****** ****** ******* ****** ****** ********